Hoshine Silicon

Hoshine Silicon, formally Hoshine Silicon Industry Co., Ltd. (合盛硅业股份有限公司), is a Chinese silicon-based materials company established in 2005 with investment from Ningbo Hesheng Group. The company is headquartered in Zhejiang and listed on the main board of the Shanghai Stock Exchange in October 2017 under ticker 603260. The supplied company materials describe it as a business with an integrated silicon-industry chain and operations across several related materials and energy sectors. Its business areas include energy, industrial silicon, organic silicon, photovoltaics, new materials, semiconductor materials, carbon materials and energy storage. The company’s product catalogue includes industrial silicon, industrial silicon powder and fine silicon powder, as well as high-efficiency N-type photovoltaic modules. The company says its products serve applications including electronics and communications, photovoltaic and other new energy uses, healthcare, automotive manufacturing, construction, water conservancy, refractory materials and powder metallurgy. Its industrial silicon is described as a feedstock for organic silicon, high-purity semiconductor materials and specialty alloys. Hoshine reports manufacturing bases in several Chinese provinces and regions, including Zhejiang, Sichuan, Xinjiang, Yunnan and Heilongjiang, and research centres in Shanghai and Hainan. Its official website describes industrial silicon and organic silicon as businesses whose capacity has ranked among the world’s leading levels, and says its partners are spread around the world. It also presents digital manufacturing, technological innovation and green development as priorities, and promotes a silicon-based integrated industrial-chain model. The company has a digital commerce service platform for silicon-based new materials, an online supplier-relations platform and investor-information services. Recent items displayed on its official homepage include a 2026 interim-report explainer, an announcement concerning removal from a list related to alleged forced labor in Xinjiang, the release of a digital-intelligence platform business blueprint, and Chairman Luo Liguo’s participation in an industrial silicon industry-chain meeting. The supplied evidence does not establish the company’s current ownership beyond its founding investment, nor does it provide a detailed breakdown of its present revenue, individual product brands or overseas subsidiaries.

Hoshine Silicon Industry Co., Ltd. was established in 2005 with investment from Ningbo Hesheng Group. The company is based in Zhejiang, China. Its history, as reflected in the supplied company materials, is closely associated with the development of a broad silicon-based business: industrial silicon and organic silicon sit alongside photovoltaics, new materials, semiconductor materials, carbon materials, energy and storage. The company established production bases in multiple Chinese locations. Its official product and company pages identify sites in Zhejiang, Sichuan, Xinjiang, Yunnan and Heilongjiang, and research centres in Shanghai and Hainan. The company describes its operations as an integrated silicon-based industrial chain and presents coordination among its business segments as a source of industrial synergy. It also identifies itself as a contributor to the drafting of several national and industry standards, although the supplied evidence does not name those standards. Hoshine’s industrial silicon portfolio includes silicon and powder products. The company describes industrial silicon as a material used to produce organic silicon, high-purity semiconductor materials and specialty alloys. Its powder products are also presented for uses such as refractory materials, powder metallurgy, construction and water conservancy. The portfolio has expanded into photovoltaic products: the official catalogue lists high-efficiency N-type modules, including the HS-72TBN560-580-S3 and HS-54TBN420-440-S3 models. The company also identifies carbon silicon carbide and other emerging businesses among its research and development areas on its homepage. A major corporate milestone came in October 2017, when Hoshine Silicon listed on the main board of the Shanghai Stock Exchange under ticker 603260. The company’s official product-page introduction reports that its 2021 revenue was RMB 21.3 billion and net profit was RMB 8.2 billion; those are historical figures stated by the company, not current financial data. The same introduction characterizes its industrial silicon and organic silicon capacity as being at the forefront globally. The company has also developed digital services connected with its operating model. Its homepage identifies Silicloud Online as an e-commerce and integrated service platform for silicon-based new materials, and lists a procurement-sourcing service for supplier relationship management. The company frames digital manufacturing, technological innovation and green development as strategic priorities. Official homepage items supplied for this dossier include a 2026 interim-report explainer, a statement that Hoshine had been removed from a list related to alleged forced labor in Xinjiang, a digital-intelligence platform blueprint announcement, and the chairman’s participation in a 2026 industrial silicon industry-chain meeting. These are recorded as company-published items; the supplied evidence does not provide additional independent documentation or context for the list-related announcement.

• 2026

  Official homepage displayed company announcements and activities, including a 2026 interim-report explainer and the chairman’s attendance at an industrial silicon industry-chain meeting.

• 2017

  Listed on the main board of the Shanghai Stock Exchange in October; ticker 603260.

• 2005

  Established with investment from Ningbo Hesheng Group.

An integrated silicon-based materials and industrial-chain company linking upstream industrial silicon with organic silicon, photovoltaics, semiconductor-related materials and other new-energy businesses.

• Industrial silicon

  Used in producing organic silicon, high-purity semiconductor materials and specialty alloys.

• Industrial silicon powder and fine silicon powder

  The company lists applications including organic silicon, polysilicon, refractory materials, powder metallurgy, construction and water conservancy.

• High-efficiency N-type photovoltaic modules

  Official catalogue models include HS-72TBN560-580-S3 and HS-54TBN420-440-S3.

• Silicloud Online

  An e-commerce and integrated service platform for silicon-based new materials, as described on the company homepage.

• 2026

  Source

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• The company describes digital manufacturing, technological innovation and green development as priorities.Other

  Source

1. 1合盛硅业股份有限公司官网首页hoshinesilicon.com
2. 2合盛硅业股份有限公司—工业硅产品hoshinesilicon.com
3. 3合盛硅业股份有限公司—高效N型组件产品hoshinesilicon.com
4. 4合盛硅业股份有限公司—公司介绍hoshinesilicon.com
5. 5合盛硅业关联交易及重大投资未履行审议披露程序csrc.gov.cn